Blueprint Documentation: Print

The print stylesheet does sensible things for print.

1. Shows the full URL for link like this:

=blueprint-show-link-urls
&:after
:content " (" attr(href) “)”
:font-size 90%

which is pretty nice.

also it does some best-guesses at making your page work for print:

1. adds some extra definition to hr tags
2. sets your fonts according to blueprint_font_family (which is defined by your @import modules/typography.sass )
3. uses some custom classes such as .first .

Refer to the source code: compass/frameworks/blueprint/stylesheets